linux-kernel - Re: [f2fs-dev] [PATCH 2/2] f2fs: relax EIO injection for quota file

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Message-ID: <20171022165109.GA33676@jaegeuk-macbookpro.roam.corp.google.com>
Date:   Sun, 22 Oct 2017 09:51:09 -0700
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     Chao Yu <chao@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 2/2] f2fs: relax EIO injection for quota file

On 10/22, Chao Yu wrote:
> On 2017/10/20 0:56, Jaegeuk Kim wrote:
> > This case is not happening easily.
> 
> Actually it can happen, so why not just keep it?

Okay, so let me keep this patch for local stress tests only.

Thanks,


> 
> Thanks,
> 
> > 
> > Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
> > ---
> >  fs/f2fs/f2fs.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
> > index e0ef31cb2cc6..6301ccca8888 100644
> > --- a/fs/f2fs/f2fs.h
> > +++ b/fs/f2fs/f2fs.h
> > @@ -1544,7 +1544,7 @@ static inline int inc_valid_block_count(struct f2fs_sb_info *sbi,
> >  		return ret;
> >  
> >  #ifdef CONFIG_F2FS_FAULT_INJECTION
> > -	if (time_to_inject(sbi, FAULT_BLOCK)) {
> > +	if (!IS_NOQUOTA(inode) && time_to_inject(sbi, FAULT_BLOCK)) {
> >  		f2fs_show_injection_info(FAULT_BLOCK);
> >  		release = *count;
> >  		goto enospc;
> >